The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 12, 1999
Filed:
Jul. 28, 1997
Applicant:
Inventors:
Julian I Schroeder, La Jolla, CA (US);
Danuta M Antosiewicz, Warsaw, PL;
Daniel P Schachtman, Tranmere, AU;
Stephan Clemens, San Diego, CA (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; A01H / ; A01H / ;
U.S. Cl.
CPC ...
800278 ; 435419 ; 4353201 ; 435418 ; 435410 ; 435 691 ; 435 701 ; 435468 ; 536 236 ; 536 231 ; 800295 ;
Abstract
The invention provides LCT1 nucleic acids which encode metal ion uptake transporters. The invention also provides methods of modulating heavy metal and alkali metal uptake in plants. The methods involve producing transgenic plants comprising a recombinant expression cassette containing an LCT1 nucleic acid linked to a plant promoter.